Dev tools · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Open-source Browser-based lecturing platform powered by WebRTC launched in 2020; newer entries below may have overtaken it.

1. 1
   Lect.io▲60

   MOOCs contextualized comments for lectures.

   2014 · its alternatives →

2. 2
   Ivy▲129

   Publishing platform for interactive technical training

   2016 · ivyapp.com · its alternatives →

3. 3
   Pt▲75

   A code experiment on point, form, and space

   2015 · williamngan.github.io · its alternatives →

4. 4
   Curatr▲75

   A platform to design Social Learning courses.

   2015 · confirm.com · its alternatives →

5. 5
   Brainyoo▲71

   Easy cross-platform learning with flashcards.

   2016 · brainyoo.de · its alternatives →

6. 6
   EngineHere▲61

   Real-time instructor driven classroom for coders

   2014 · its alternatives →

7. 7
   Dictoterix▲60

   Language learning service built around the dichotic method

   Sep 2026 · dictoterix.com · its alternatives →

8. 8
   FIndLectures▲12

   a curated search engine for quality online lectures.

   2016 · findlectures.com · its alternatives →

9. 9
   Fraym▲67

   A new open-source CMS

   2014 · fraymm.wordpress.com · its alternatives →

10. 10FA
    Flow, a WebRTC/Web Audio HTML5 experiment.▲6

    2012 · trypwire.flow.jit.su · its alternatives →

11. 11
    Wolfram Programming Lab▲6

    Environment to learn programming and computational thinking

    2016 · wolfram.com · its alternatives →

12. 12TA
    tut, an open platform for programming tutorials▲8

    2013 · king-tutorial.com · its alternatives →

13. 13
    Repl.it Classroom▲19

    A platform for teaching programming

    2016 · replit.com · its alternatives →

14. 14CB
    Communication Board with Text-to-speech in the browser▲7

    2017 · shayc.github.io · its alternatives →

15. 15TG
    TalktoMe – Group video chat made simple using WebRTC▲6

    2020 · talktome.space · its alternatives →

16. 16OA
    Online and open source low-code platform with live collaboration▲9

    2018 · icodebetter.com · its alternatives →

17. 17
    Studio Kanban OS▲3

    A web app to study

    Aug 2026 · studio-kanban-os.vercel.app · its alternatives →

18. 18
    nickel.rs▲5

    Web framework for Mozilla's expressive programming language

    2015 · its alternatives →

19. 19PW
    Progressive Web App “An Easy Programming Language”▲5

    2018 · easyprog.app · its alternatives →

20. 20
    Ōryōki▲13

    A small web browser with a thin interface

    2016 · oryoki.io · its alternatives →

21. 21
    The Open Syllabus Project▲2

    Opening the curricular black box

    2016 · opensyllabus.org · its alternatives →

22. 22AN
    A new kind of coding platform made by a highschooler▲5

    2020 · domecode.com · its alternatives →

23. 23FA
    Free, async platform to discuss and learn as a dev▲6

    2022 · flipgrid.com · its alternatives →

24. 24
    Pyrite – a WebRTC client for the Galène videoconference server▲7

    2021 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →